SPEC(R) CFP2006 Summary Lenovo Global Technology ThinkSystem SR950 (2.70 GHz, Intel Xeon Gold 6150) Mon Nov 6 16:12:27 2017 CPU2006 License: 9017 Test date: Nov-2017 Test sponsor: Lenovo Global Technology Hardware availability: Sep-2017 Tested by: Lenovo Global Technology Software availability: Apr-2017 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 144 916 2140 S 72 450 2180 S 410.bwaves 144 916 2140 S 72 450 2180 * 410.bwaves 144 916 2140 * 72 450 2180 S 416.gamess 144 833 3390 * 144 807 3500 S 416.gamess 144 833 3380 S 144 806 3500 * 416.gamess 144 833 3390 S 144 806 3500 S 433.milc 144 636 2080 S 144 636 2080 S 433.milc 144 636 2080 * 144 636 2080 * 433.milc 144 634 2080 S 144 634 2080 S 434.zeusmp 144 384 3410 * 144 384 3410 * 434.zeusmp 144 385 3400 S 144 385 3400 S 434.zeusmp 144 383 3420 S 144 383 3420 S 435.gromacs 144 245 4190 * 144 243 4220 S 435.gromacs 144 245 4190 S 144 246 4190 S 435.gromacs 144 245 4200 S 144 244 4210 * 436.cactusADM 144 454 3790 * 144 454 3790 * 436.cactusADM 144 454 3790 S 144 454 3790 S 436.cactusADM 144 454 3790 S 144 454 3790 S 437.leslie3d 144 879 1540 S 72 429 1580 S 437.leslie3d 144 879 1540 * 72 429 1580 S 437.leslie3d 144 880 1540 S 72 429 1580 * 444.namd 144 418 2770 S 144 408 2830 S 444.namd 144 417 2770 S 144 410 2810 S 444.namd 144 417 2770 * 144 408 2830 * 447.dealII 144 318 5180 S 144 318 5180 S 447.dealII 144 317 5200 * 144 317 5200 * 447.dealII 144 317 5200 S 144 317 5200 S 450.soplex 144 754 1590 S 72 332 1810 S 450.soplex 144 753 1600 * 72 331 1810 S 450.soplex 144 752 1600 S 72 332 1810 * 453.povray 144 163 4700 * 144 138 5540 S 453.povray 144 163 4710 S 144 138 5540 * 453.povray 144 165 4650 S 144 138 5530 S 454.calculix 144 227 5230 S 144 227 5230 S 454.calculix 144 226 5250 S 144 226 5250 S 454.calculix 144 226 5250 * 144 226 5250 * 459.GemsFDTD 144 1066 1430 S 72 558 1370 * 459.GemsFDTD 144 1068 1430 S 72 558 1370 S 459.GemsFDTD 144 1067 1430 * 72 558 1370 S 465.tonto 144 435 3260 S 144 413 3430 * 465.tonto 144 430 3290 S 144 410 3450 S 465.tonto 144 431 3290 * 144 414 3420 S 470.lbm 144 690 2870 S 144 690 2870 S 470.lbm 144 690 2870 * 144 690 2870 * 470.lbm 144 690 2870 S 144 690 2870 S 481.wrf 144 621 2590 S 144 621 2590 S 481.wrf 144 622 2590 S 144 622 2590 S 481.wrf 144 621 2590 * 144 621 2590 * 482.sphinx3 144 994 2820 * 144 994 2820 * 482.sphinx3 144 994 2820 S 144 994 2820 S 482.sphinx3 144 996 2820 S 144 996 2820 S ============================================================================== 410.bwaves 144 916 2140 * 72 450 2180 * 416.gamess 144 833 3390 * 144 806 3500 * 433.milc 144 636 2080 * 144 636 2080 * 434.zeusmp 144 384 3410 * 144 384 3410 * 435.gromacs 144 245 4190 * 144 244 4210 * 436.cactusADM 144 454 3790 * 144 454 3790 * 437.leslie3d 144 879 1540 * 72 429 1580 * 444.namd 144 417 2770 * 144 408 2830 * 447.dealII 144 317 5200 * 144 317 5200 * 450.soplex 144 753 1600 * 72 332 1810 * 453.povray 144 163 4700 * 144 138 5540 * 454.calculix 144 226 5250 * 144 226 5250 * 459.GemsFDTD 144 1067 1430 * 72 558 1370 * 465.tonto 144 431 3290 * 144 413 3430 * 470.lbm 144 690 2870 * 144 690 2870 * 481.wrf 144 621 2590 * 144 621 2590 * 482.sphinx3 144 994 2820 * 144 994 2820 * SPECfp(R)_rate_base2006 2890 SPECfp_rate2006 2960 HARDWARE -------- CPU Name: Intel Xeon Gold 6150 CPU Characteristics: Intel Turbo Boost Technology up to 3.70 GHz CPU MHz: 2700 FPU: Integrated CPU(s) enabled: 72 cores, 4 chips, 18 cores/chip, 2 threads/core CPU(s) orderable: 2,4 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 1 MB I+D on chip per core L3 Cache: 24.75 MB I+D on chip per chip Other Cache: None Memory: 1536 GB (48 x 32 GB 2Rx4 PC4-2666V-R) Disk Subsystem: 800 GB tmpfs Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 12 SP2 (x86_64) Kernel 4.4.21-69-default Compiler: C/C++: Version 17.0.3.191 of Intel C/C++ Compiler for Linux; Fortran: Version 17.0.3.191 of Intel Fortran Compiler for Linux Auto Parallel: Yes File System: tmpfs System State: Run level 3 (multi-user) Base Pointers: 32/64-bit Peak Pointers: 32/64-bit Other Software: None Submit Notes ------------ The numactl mechanism was used to bind copies to processors. The config file option 'submit' was used to generate numactl commands to bind each copy to a specific processor. For details, please see the config file. Operating System Notes ---------------------- Stack size set to unlimited using "ulimit -s unlimited" Tmpfs filesystem can be set with: mount -t tmpfs -o size=800g tmpfs /home Process tuning setting: echo 50000 > /proc/sys/kernel/sched_cfs_bandwidth_slice_us echo 240000000 > /proc/sys/kernel/sched_latency_ns echo 5000000 > /proc/sys/kernel/sched_migration_cost_ns echo 100000000 > /proc/sys/kernel/sched_min_granularity_ns echo 150000000 > /proc/sys/kernel/sched_wakeup_granularity_ns Platform Notes -------------- BIOS configuration: Choose Operating Mode set to Maximum Performance SNC set to Enable DCU Streamer Prefetcher set to Disable Stale AtoS set to Enable LLC dead line alloc set to Disable Sysinfo program /home/cpu2006-1.2-ic17.0u3/config/sysinfo.rev6993 Revision 6993 of 2015-11-06 (b5e8d4b4eb51ed28d7f98696cbe290c1) running on Proton4S-SUSE12SP2 Tue Nov 7 05:12:28 2017 This section contains SUT (System Under Test) info as seen by some common utilities. To remove or add to this section, see: http://www.spec.org/cpu2006/Docs/config.html#sysinfo From /proc/cpuinfo model name : Intel(R) Xeon(R) Gold 6150 CPU @ 2.70GHz 4 "physical id"s (chips) 144 "processors" cores, siblings (Caution: counting these is hw and system dependent. The following excerpts from /proc/cpuinfo might not be reliable. Use with caution.) cpu cores : 18 siblings : 36 physical 0: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 1: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 2: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 3: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 cache size : 25344 KB From /proc/meminfo MemTotal: 1584765780 kB HugePages_Total: 0 Hugepagesize: 2048 kB From /etc/*release* /etc/*version* SuSE-release: SUSE Linux Enterprise Server 12 (x86_64) VERSION = 12 PATCHLEVEL = 2 # This file is deprecated and will be removed in a future service pack or release. # Please check /etc/os-release for details about this release. os-release: NAME="SLES" VERSION="12-SP2" VERSION_ID="12.2" PRETTY_NAME="SUSE Linux Enterprise Server 12 SP2" ID="sles" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:12:sp2" uname -a: Linux Proton4S-SUSE12SP2 4.4.21-69-default #1 SMP Tue Oct 25 10:58:20 UTC 2016 (9464f67) x86_64 x86_64 x86_64 GNU/Linux run-level 3 Nov 6 19:47 SPEC is set to: /home/cpu2006-1.2-ic17.0u3 Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 800G 5.0G 796G 1% /home Additional information from dmidecode: Warning: Use caution when you interpret this section. The 'dmidecode' program reads system data which is "intended to allow hardware to be accurately determined", but the intent may not be met, as there are frequent changes to hardware, firmware, and the "DMTF SMBIOS" standard. BIOS Lenovo -[PSE105X-1.00]- 08/17/2017 Memory: 48x NO DIMM NO DIMM 48x Samsung M393A4K40BB2-CTD 32 GB 2 rank 2666 MHz (End of data from sysinfo program) General Notes ------------- Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/home/cpu2006-1.2-ic17.0u3/lib/ia32:/home/cpu2006-1.2-ic17.0u3/lib/intel64:/home/cpu2006-1.2-ic17.0u3/sh10.2" Binaries compiled on a system with 1x Intel Core i7-4790 CPU + 32GB RAM memory using Redhat Enterprise Linux 7.2 Transparent Huge Pages enabled by default Filesystem page cache cleared with: shell invocation of 'sync; echo 3 > /proc/sys/vm/drop_caches' prior to run runspec command invoked through numactl i.e.: numactl --interleave=all runspec Base Compiler Invocation ------------------------ C benchmarks: icc -m64 C++ benchmarks: icpc -m64 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 Base Portability Flags ---------------------- 410.bwaves: -DSPEC_CPU_LP64 416.gamess: -DSPEC_CPU_LP64 433.milc: -DSPEC_CPU_LP64 434.zeusmp: -DSPEC_CPU_LP64 435.gromacs: -DSPEC_CPU_LP64 -nofor_main 436.cactusADM: -DSPEC_CPU_LP64 -nofor_main 437.leslie3d: -DSPEC_CPU_LP64 444.namd: -DSPEC_CPU_LP64 447.dealII: -DSPEC_CPU_LP64 450.soplex: -DSPEC_CPU_LP64 453.povray: -DSPEC_CPU_LP64 454.calculix: -DSPEC_CPU_LP64 -nofor_main 459.GemsFDTD: -DSPEC_CPU_LP64 465.tonto: -DSPEC_CPU_LP64 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX 482.sphinx3: -DSPEC_CPU_LP64 Base Optimization Flags ----------------------- C benchmarks: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -auto-p32 -qopt-mem-layout-trans=3 C++ benchmarks: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -auto-p32 -qopt-mem-layout-trans=3 Fortran benchmarks: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch Benchmarks using both Fortran and C: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -auto-p32 -qopt-mem-layout-trans=3 Peak Compiler Invocation ------------------------ C benchmarks: icc -m64 C++ benchmarks (except as noted below): icpc -m64 450.soplex: icpc -m32 -L/opt/intel/compilers_and_libraries_2017/linux/lib/ia32 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 Peak Portability Flags ---------------------- 410.bwaves: -DSPEC_CPU_LP64 416.gamess: -DSPEC_CPU_LP64 433.milc: -DSPEC_CPU_LP64 434.zeusmp: -DSPEC_CPU_LP64 435.gromacs: -DSPEC_CPU_LP64 -nofor_main 436.cactusADM: -DSPEC_CPU_LP64 -nofor_main 437.leslie3d: -DSPEC_CPU_LP64 444.namd: -DSPEC_CPU_LP64 447.dealII: -DSPEC_CPU_LP64 450.soplex: -D_FILE_OFFSET_BITS=64 453.povray: -DSPEC_CPU_LP64 454.calculix: -DSPEC_CPU_LP64 -nofor_main 459.GemsFDTD: -DSPEC_CPU_LP64 465.tonto: -DSPEC_CPU_LP64 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX 482.sphinx3: -DSPEC_CPU_LP64 Peak Optimization Flags ----------------------- C benchmarks: 433.milc: basepeak = yes 470.lbm: basepeak = yes 482.sphinx3: basepeak = yes C++ benchmarks: 444.namd: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -fno-alias -auto-ilp32 -qopt-mem-layout-trans=3 447.dealII: basepeak = yes 450.soplex: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -qopt-malloc-options=3 -qopt-mem-layout-trans=3 453.povray: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -unroll4 -qopt-mem-layout-trans=3 Fortran benchmarks: 410.bwaves: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch 416.gamess: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -unroll2 -inline-level=0 -scalar-rep- 434.zeusmp: basepeak = yes 437.leslie3d: Same as 410.bwaves 459.GemsFDTD: Same as 410.bwaves 465.tonto: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -unroll4 -auto -inline-calloc -qopt-malloc-options=3 Benchmarks using both Fortran and C: 435.gromacs: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -qopt-prefetch -auto-ilp32 -qopt-mem-layout-trans=3 436.cactusADM: basepeak = yes 454.calculix: basepeak = yes 481.wrf: basepeak = yes The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic17.0-official-linux64-revF.html http://www.spec.org/cpu2006/flags/Lenovo-Platform-Flags-V1.2-SKL-E.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Intel-ic17.0-official-linux64-revF.xml http://www.spec.org/cpu2006/flags/Lenovo-Platform-Flags-V1.2-SKL-E.xml SPEC and SPECfp are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 2006-2017 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.2. Report generated on Wed Dec 27 12:05:41 2017 by CPU2006 ASCII formatter v6932. Originally published on 26 December 2017.